.px2rem(@name,@px){
    @{name}: @px / 75px * 1rem 
}
body{
    background: #0bb59a;
}
.header{
    display: flex;
    justify-content: space-between;
    align-items: center;
    .px2rem(padding,75);
    color: white;
    p:nth-child(1){
        width: 4%;
        img{
            .px2rem(padding,75);
            width: 100%;
        }
    }
    p:nth-child(2){
       .px2rem(font-size,100)
    }
}
._account{
    color: white;
    width: 80%;
    margin: 0 auto;
    border-bottom: 1px solid white;
    .px2rem(padding-top,60);
    .px2rem(padding-bottom,60);
    .px2rem(margin-top,160);
    input{
        border: none;
        background: #0bb59a;
        .px2rem(height,120);
    }
    input::placeholder{color: white;font-size: 16px;}
}
.verification_code{
    color: white;
    width: 80%;
    margin: 0 auto;
    border-bottom: 1px solid white;
    .px2rem(padding-top,60);
    .px2rem(padding-bottom,60);
    input{
        float: left;
        background: #0bb59a;
        border: none;
        .px2rem(height,120);
        
    }
    input::placeholder{color: white;font-size: 16px;}
    p{
        float: right;
        background: #ff9e57;
        .px2rem(padding,30);
    }
}
._next{
    color: #25a48f;
    background: white;
    width: 60%;
    margin: 0 auto;
    text-align: center;
    .px2rem(margin-top,120);
    .px2rem(padding,120);
    .px2rem(border-radius,60);
}
